11 Police Robots Patrolling Around the World

Law enforcement across the globe use semi-autonomous technology to do what humans find too dangerous, boring, or just can't. This week, the Cleveland Police had a few nonlethal ones on hand at the Republican National Convention. But even those can be outfitted to kill, as we saw in Dallas earlier this month when police strapped a bomb to an explosive-detonation robot, and boom: a non-lethal robot became a killer. If that thought scares you, you're not alone. Human rights activists worry these robots lack social awareness crucial to decision-making.